PT-2021-3679 · Google+3 · Google Chrome+3

Retsew0X01 · Published 2021-07-20 · Updated 2024-06-15 · CVE-2021-30584

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions Google Chrome on Android versions prior to 92.0.4515.107

Description The issue is related to insufficient validation of user-input data in the Downloads directory, allowing a remote attacker to conduct domain spoofing attacks using a specially crafted HTML page. This can be achieved through a crafted web page.

Recommendations For Google Chrome on Android versions prior to 92.0.4515.107, update to version 92.0.4515.107 or later to resolve the issue. As a temporary workaround, consider restricting access to the Downloads directory to minimize the risk of exploitation. Avoid using the Downloads directory in affected API endpoints until the issue is resolved.

Exploit

Fix

UI Misrepresentation of Critical Information

Weakness Enumeration

CWE-451

Related Identifiers

ALT-PU-2021-2387

ALT-PU-2021-2394

ALT-PU-2021-2409

ALT-PU-2021-2411

ALT-PU-2021-2573

ALT-PU-2021-2574

ALT-PU-2021-2627

BDU:2021-03912

CVE-2021-30584

OPENSUSE-SU-2021:1131-1

OPENSUSE-SU-2021:1144-1

OPENSUSE-SU-2021_1131-1

OPENSUSE-SU-2024:10681-1

OPENSUSE-SU-2024:12948-1

Affected Products

Alt Linux

Astra Linux

Google Chrome

Suse

References · 2337

• 🔥 https://crbug.com/1213350 · Exploit
• https://security-tracker.debian.org/tracker/CVE-2021-30584 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-30584 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2021:1144-1 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se17-bulletin-2021-1126SE17 · Vendor Advisory
• https://chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop_20.html · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-30584 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-30584 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IPJPUSAWIJMQFBQQQYXAICLI4EKFQOH6 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5LVY4WIWTVVYKQMROJJS365TZBKEARCF · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2021:1131-1 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10681-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-30584 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-30584 · Security Note
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QW4R2K5HVJ4R6XDZYOJCCFPIN2XHNS3L · Vendor Advisory